Which are all the colleges offering Engineering courses in sports quota for a National Gold medalist and represented India in World Championships ( Roller Skating)

My son, S.Kasirajan, studying at Petit Seminaire Hr.Sec. School, Puducherry , is going to appear for 12th standard exam in Mar 2014. He has scored 476 out of 500 ( 96.2%) in SSLC from Secondary board of Education affiliated to Tamilnadu. He excels in Roller Skating sports and achieved 8 Gold medals since his 9th std. at national level participation by RSFI , SGFI. He also represented India in an International and World level Skating Championships during 2012 at Hefei ??? China and Auckland ???New Zealand conducted by FIRS.
He wish to take up Engineering graduation preferably Mechanical / Aeronautical. I wish to know , which are all the best colleges in India will offer a seat in sports quota.~ Asked by Saravanan, On: Apr 28, 2013